#505CB4 Color

#505CB4 is rgb(80, 92, 180) in RGB and hsl(233, 40%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#505CB4

HEX#505CB4

RGBrgb(80, 92, 180)

HSLhsl(233, 40%, 51%)

HSVhsv(233, 56%, 71%)

OKLCHoklch(51% 0.138 274.6)

CMYKcmyk(56%, 49%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #505CB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.95:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.53:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #505CB4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#505CB4 Complementary#B4A850 Analogous#508EB4 Analogous#7650B4 Triadic#B4505C Triadic#5CB450

Tints & Shades

Lighter tints and darker shades of #505CB4, useful for hover states, backgrounds, and text variants.

Tints

#6973BF #7E87C8 #979ED3 #B0B6DD #C9CDE8 #DFE1F1

Shades

#434E9D #3A4388 #2F376F #252A56 #1A1E3D #111327

Use #505CB4 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex